1. Zero
10K R1
47K
TR1
BC107
D1
1N4001
+
12 ~ 40 Vdc
R2
1.8K
R3
560
74
8
1
3
6
2
0.2V
U1
LM10
3
2
1
84
U2A
LM358
R4
1K
R5
1K
R6
1K
R7
1K
5
6
7
U2B
LM358
TR2
BC107
Span
10K
R8
47
2 WIRE AC CURRENT TRANSMITTER
Designer:Mohsen Ghasemi
D2
1N4001
Damper
100K
D3
1N4148
C1
22uF
0~5Aac
R9
0.1/5w
TEST
+

2. OC
1
CLK
11
1D
2
2D
3
3D
4
4D
5
5D
6
6D
7
7D
8
8D
9
1Q
19
2Q
18
3Q
17
4Q
16
5Q
15
6Q
14
7Q
13
8Q
12
U?
74LS574
1
2
3
U?A
4001
5
6
4
U?B
4001
8
9
10
U?C
4001
12
13
11
U?D
4001
1
2
3
U?A
4001
5
6
4
U?B
4001
8
9
10
U?C
4001
12
13
11
U?D
4001
R?
10k
R?
10k
R?
10k
R?
10k
R?
10K
R?
10K
R?
10K
R?
10K
R? R?R?R?R? R?R?R?
D? D? D? D? D? D? D? D?
R?
RES1
TR?
BC107
R?
1K
D?
1N4001
D?
1N4001
+5v
R?
RES1
5
6
4
U?B
4093
1
2
3
U?A
4093
R?
10K
R?
10K
S1
RESET
+5V
R?
RES1
C?
CAPACITOR
INPUT 1
INPUT 2
INPUT 3
INPUT 4
INPUT 5
INPUT 6
INPUT 7
INPUT 8
8*10K
TRAP SIGNALS
Designer:Mohsen Ghasemi

3. P0
15
P1
1
O-0
3
P2
10
O-1
2
P3
9
O-2
6
O-3
7
CPU
5
CPD
4
TCU
12
PL
11
TCD
13
MR
14
U1
40192
P0
15
P1
1
O-0
3
P2
10
O-1
2
P3
9
O-2
6
O-3
7
CPU
5
CPD
4
TCU
12
PL
11
TCD
13
MR
14
U2
40192
A
7
B
1
C
2
D
6
LT
3
BI
4
LE
5
A
13
B
12
C
11
D
10
E
9
F
15
G
14
U4
4511
A
7
B
1
C
2
D
6
LT
3
BI
4
LE
5
A
13
B
12
C
11
D
10
E
9
F
15
G
14
U5
4511
A
7
B
1
C
2
D
6
LT
3
BI
4
LE
5
A
13
B
12
C
11
D
10
E
9
F
15
G
14
U6
4511
A
7
B
1
C
2
D
6
LT
3
BI
4
LE
5
A
13
B
12
C
11
D
10
E
9
F
15
G
14
U7
4511
P0
15
P1
1
O-0
3
P2
10
O-1
2
P3
9
O-2
6
O-3
7
CPU
5
CPD
4
TCU
12
PL
11
TCD
13
MR
14
U3
40192
A
7
B
1
C
2
D
6
LT
3
BI
4
LE
5
A
13
B
12
C
11
D
10
E
9
F
15
G
14
U8
4511
A
7
B
1
C
2
D
6
LT
3
BI
4
LE
5
A
13
B
12
C
11
D
10
E
9
F
15
G
14
U9
4511
SEG11
SEG21
SEG12
SEG22
SEG13
SEG23
VCC VCC
VCC VCC VCC
VCC
R1
10K
C1
10MF
VCC
D1
1N4001
SW1
R2
10K C2
3.3nF
R3
10k1
2
3
U10A
4001
5
6
4
U10B
4001
8
9
10
U10C
4001
Q1
BC107
R8
2.2K
REL1
12 V
D2
1N4001
VCC2
NO
NC
COMMON
R9
2.2K
MASTERKEY
VCC
VCC VCC
VCC
R10
2.2K
R11
2.2K
PULSE INPUT
C5
100NF
Z1
10V
VCC VCC
SW2
R4
10K C3
3.3nF
R5
10k
SW3
R6
10K C4
3.3nF
R7
10k
C8
100nF
VCC
VCCVCCVCC
12
13
11
U10D
4001
R13
1K
PACKING COUNTER
D?
1N4001
D?
1N4001
C6
100nF
C7
100nF
Designer:Mohsen Ghasemi

4. 1
2
8
7
3
4
6
5
U1
TLP521-2
R1
3.3K
R2
100
R3
4.7K
Q1
BC107
Adjust
100
R4
1K
+
-
+
-
4~20mA 4~20mA
R5
390
AC
1
AC
2
+
3
-
4
Br1
0.5A
C1 2200uF/25V
~
~
220Vac
Tr1
220/ (2*15V)
AC
1
AC
2
+
3
-
4
Br2
0.5A
-2.2V
C2 2200uF/25V
-2.2V
Z1
2.2V
4~20mA TO 4~20mA CURRENT ISOLATOR
Designer: Mohsen Ghasemi
C3
4.7uF
C4
4.7uF
Z2
2.2V
-2.2V
-2.2V
R6
3.9K
3
2
1
84
U2A
LM358
3
2
1
84
U3A
LM358

5. Vcc
20
Vin(-)
7
DB0
18
DB1
17
Vin(+)
6
DB2
16
DB3
15
DB4
14
A-GND
8
DB5
13
DB6
12
DB7
11
Vref/2
9
INTR
5
CLK-R
19
CS
1
RD
2
CLK-IN
4
WR
3
D-GND
10
U1
ADC0804
X0
9
X1
8
X2
7
X3
6
X4
5
X5
4
X6
3
X7
2
X8
23
X9
22
X10
21
X11
20
X12
19
X13
18
X14
17
X15
16
A
10
B
11
C
14
D
13
IN/OUT
1
Inh
15
U2
4067
R1
1K
Full scale
200K
C1
100uF
3
2
1
84
U3A
LM358
C3
1nF
D1
1N4148
R6
33K
C4
10uF
R2
1K
+9V
R7
10K
C6
150pF
Q1
BC107
R8
10K
C5
10uF
+5V
D2
1N4148
XTAL1
12MHz
C7
100nF
C2
100uF
+5V
C8
100nF
R9
10
+5V
C9
30pF
C10
30pF
R10
4.7K
R11
4.7K
S1
UP
S2
DOWN
+5V
D0
2
D1
3
D2
6
D3
7
Q0
16
Q1
15
Q2
10
Q3
9
Q0
1
Q1
14
Q2
11
Q3
8
E01
13
E23
4
GND
12
Vcc
5
U4
7475
P1.0
12
P1.1
13
P1.2
14
P1.3
15
P1.4
16
P1.5
17
P1.6
18
P1.7
19
P3.0
2
P3.1
3
P3.2
6
P3.3
7
P3.4
8
P3.5
9
P3.7
11
RST
1
X2
4
X1
5
U5
89C2051
R3
1K
R4
1K
R5
1K
16 CHANELS ELECTRONIC AMMETER
CONECT TO 16 SENSORS
+9V
-9V
3
2
6
8
74
1
U6
OP 07
5
6
7
U3B
LM358
Zero
20K
+LED
16
-LED
15
DB7
14
DB6
13
DB5
12
DB4
11
DB3
10
DB2
9
DB1
8
DB0
7
VSS
1
VDD
2
VEE
3
R/W
5
RS
4
E
6
LCD 1X16
U7
LCD1X16
1
2
JP1
DOT
R12
4.7K
R13
4.7K
+5V
+5V
Contrast
10K
+5V
S3
RESET

6. U1
TLP521
AC
1
AC
2
+
3
-
4
Br1
0.5A
R1
470K
C1
47uF
LED1
RED
C2
10pF
Q1
BC107
+24V
R2
2.7K
C3
0.1uF/400V
R3
33K
OUTPUT
220Vac T0 24Vdc OPTOCONVERTOR
OUTPUT
220Vac
220Vac
R4
2.2K
Designer: Mohsen Ghasemi

7. Oil pulse effector
3
2
1
84
U1A
LM358
R1
4.7K R2
220K
R3
10K
R4
10K
C1
47nF
R5
10K D1
1N4001
TRIG
2
Q
3
R
4
CVolt
5
THR
6
DIS
7
VCC
8
GND
1
U2
555
C2
100nF
Span
10K
C3
2.2uF
C4
100uF
R6
10K
5
6
7
U1B
LM358
Q1
BC107
R7
270
Q2
BC107
R8
1K
Zero
100K
D2
1N4001
+
4 ~ 20 mA
TEST
+
+12V
Tr1
220/15
AC
1
AC
2
+
3
-
4
Br1
1A
C5
2200uF/25V
+12V
~
~
220Vac
Vin
1
GND
3
+12V
2
U3
LM7812CK
FORWARD OIL FLOW METER
Designer: Mohsen Ghasemi
For revers oil flow meter this
disign is without Q2,R8,R10
Note:
and Zero Potentiometer.
Output is 0 ~16mA.
R9
1K R10
560K
+V
+V

8. 1
2
3
45
741
R4
4.7K
R2
10K D7
1N4001
D6
IN4001
50K
+C2
4700uF
R5
10K
R7
10K
R8
1K
D8
1N4001 R6
2.2K
R10
560
TR1
BC107
12V
RELAY
D5
1N4001
100K
R9
330
C1
1000uf
Vin
1
GND
3
+12V
2
7812
15Vac
D3
1N4001
D2
1N4001
D4
1N4001
D1
1N4001
COM.
NC
NO
ON-OFF TIMER
Designer:Mohsen Ghasemi

9. 3
2
1
411
1
324
5
6
7
1
324
10
9
8
1
324
12
13
14
1
324
1
47
2
82
3
10
5
47
6
47
7
33
4
10
+12V
1
1 4001
2
1 4001
3
1 4001
1
107
2
107
9
1
10
1
1
2
+12V
+12V
1
.
11
1
12
1
13
1
1
2
3
+
-
+12V
HOTTER1
HOTTER2
3
2
6
1
5
74
2
741
14
3.3
15
6.8
16
470
17
470
18
470
3
243
2
3
+12V
RECIVERTRANSMITTER
LEVEL TANK DETECTOR
8
33
Designer: Mohsen Ghasemi

10. LOADCELL1
2 mV/V
+12V
R1
47K
R2
47K
Zero
100K
3
2
1
411
U1A
LM324
5
6
7
U1B
LM324
10
9
8
U1C
LM324
12
13
14
U1D
LM324
R3
100K
R5
2.2K
R6
1K
R4
100K
R7
4.7K
R8
4.7K
R12
47K
R13
47K
Span
5K
-0.7V
4mAAdjust
50K
TR1
BC107
R14
220
D1
1N4001
+
4 ~ 20 mA
TEST
+
Tr2
220/15
AC
1
AC
2
+
3
-
4
Br1
1A
C1
2200uF/25V
+12V
~
~
220Vac
Vin
1
GND
3
+12V
2
U2
LM7812CK
R9
4.7K
R10
4.7K
C2
1000uF
200Kg
WEIGHER SYSTEM
Designer:Mohsen Ghasemi
D2
1N4001-0.7V
R11
4.7k
3
2
1
84
U3A
LM358
+V
+V
e3
0.1 A
BZ09-M01
V1L1/3
V1L1/7
V1L1/8
V1L1/9
V1L1/10

11. Tr1
220/15
AC
1
AC
2
+
3
-
4
Br1
1A
C1
2200uF/25V
Vin
1
GND
3
+12V
2
U1
LM7812CK+V
~
~
220Vac
3
2
1
84
U2A
LM358
Q1
BC107
R1
100K
R3
47
R4
10K
R5
390
R6
39K
SPAN
100
ZERO
50K
+12V
+V
0~60mV
D1
1N4001
+
4 ~ 20 mA
TEST
+
+
VOLTAGE TRANSMITTER
Designer: Mohsen Ghasemi
R2
100K
5
6
7
U2B
LM358
Q2
2N2907
R7
47K

12. 3
2
1
84
U1A
LM358
5
6
7
U1B
LM358
R1
3.3K
R8
100
P
I
Tr1
BC107
R2
3.3K
R3
3.3K
Tr2
BC107
+
_
REL1
12V
High Press. Fault
Tr3
220/15
AC
1
AC
2
+
3
-
4
Br1
1A
C1
2200uF/25V
+12V
~
~
220Vac
+V
OIL PRESSURE SWITCH
Designer: Mohsen Ghasemi
D1
1N4006
+V
Vin
1
GND
3
+12V
2
U2
LM7812
Low Press. FaultD2
1N4006
R4
3.3K
REL2
12V
High Press. Fault
Low Press. Fault
Lowthresholdadj.
1K
Highthresholdadj.
10K

13. Tr1
220/15
AC
1
AC
2
+
3
-
4
Br1
1A
C1
2200uF/25V
Vin
1
GND
3
+12V
2
U1
LM7812CK+V
~
~
220Vac
3
2
1
84
U2A
LM358
5
6
7
U2B
LM358
Q1
BC107
R1
1K
R2
47
R3
10K
R4
390
R5
39K
SPAN
100
ZERO
50K
+12V
+V0~60mV
D1
1N4001
+
4 ~ 20 mA
TEST
+
+
CURRENT TRANSMITTER
Designer: Mohsen Ghasemi
Q2
2N2907

14. GND
1
+OUT
2
VCC
3
-OUT
4
Pressure Sensor
SENS1
MPX100D
3
2
1
411
U1A
LM324R1
1K
R12
150K
R2
1K
R13
150K
-0.7V
+V
5
6
7
U1B
LM324R14
47K
R15
47K
R16
47K
R17
47K
GND
1
+OUT
2
VCC
3
-OUT
4
Pressure Sensor
SENS2
MPX2010D
10
9
8
U1C
LM324R3
1K
R18
270K
R4
1K
R19
180K
Offset null1
1K
R5
1K
+5V
Offset null2
200K
1 2
13
U2A
4066
1110
12
U2B
4066
OP1
TLP521-4
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16
R20
2.2K
R21
2.2K
R22
2.2K
R23
2.2K
SPARE2
SPARE1
AIR LACK
C1
100nF
C2
100nF
C3
100nF
C4
100nF
VALVE LOCATE
+V1
D1
2
D2
3
D3
4
D4
5
D5
6
D6
7
D7
8
D8
9
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
Q6
13
Q7
12
Q8
11
E1
1
E2
19
U3
74LS540
R6
1K
RL1
R24
2.2K
D1
1N4148
+V
Q1
BC107V1
V1
RL2
D2
1N4148
+V
Q2
BC107
RL3
D3
1N4148
+V
Q3
BC107
RL4
D4
1N4148
+V
Q4
BC107
RL5
D5
1N4148
+V
Q5
BC107V2
V2
V3
V3
V4
V4
V5,V6
V5,V6
Vcc
20
Vin(-)
7
DB0
18
DB1
17
Vin(+)
6
DB2
16
DB3
15
DB4
14
A-GND
8
DB5
13
DB6
12
DB7
11
Vref/2
9
INTR
5
CLK-R
19
CS
1
RD
2
CLK-IN
4
WR
3
D-GND
10
U5
ADC0804
R35
10K
C7
150pF
Q6
BC107
R36
10K
C5
100nF
C8
100uF
+5V
EA
31
X1
19
X2
18
RESET
9
RD
17
WR
16
P3.2
12
P3.3
13
P3.4
14
P3.5
15
P1.0
1
P1.1
2
P1.2
3
P1.3
4
P1.4
5
P1.5
6
P1.6
7
P1.7
8
P0.0
39
P0.1
38
P0.2
37
P0.3
36
P0.4
35
P0.5
34
P0.6
33
P0.7
32
P2.0
21
P2.1
22
P2.2
23
P2.3
24
P2.4
25
P2.5
26
P2.6
27
P2.7
28
PSEN
29
ALE
30
P3.1
11
P3.0
10
U6
8951
AIR LACK
VALVE LOCATE
SPARE1
SPARE2
12
U7A
74LS14
A0
1
A1
2
A2
3
GND
4
SDA
5
SCL
6
WP
7
VCC
8
U8
24C02
C9
100N
+5V
X1
12MHz
C10
30pF
C11
30pF
C12
10uF
D1
2
D2
3
D3
4
D4
5
D5
6
D6
7
D7
8
D8
9
Q1
18
Q2
17
Q3
16
Q4
15
Q5
14
Q6
13
Q7
12
Q8
11
E1
1
E2
19
U4
74LS540
D6
1N4148
+5V
3 4
U7B
74LS14
R25
2.2K
S1
UP
S2
DOWN
S3
SELECT
S4
ENTER
S5
STOP
S6
START
+5V
C6
100nF
R37
10
+5V
R7
1K
R26
2.2K
R8
1K
R27
2.2K
R9
1K
R28
2.2K
R10
1K
R29
2.2K
R30
2.2K
R31
2.2K
R32
2.2K
R33
2.2K
R34
2.2K
VALVE LEAK DETECTOR
TR1
AC
1
AC
2
+
3
-
4
BR1
2A
AC
1
AC
2
+
3
-
4
BR2
2A
12V/1A
12V/0.3A
C13
3300uF
C14
3300uF
+V1
+V
D9
1N4001
-0.7
Vin
1
GND
2
+5V
3
U9
7805
Z1
3.3V
220Vac
R11
1K
Vin
2
Gnd
4
+10V
6
Trim
5
U10
REF01
Vin
2
Gnd
4
+2.5V
6
Trim
5
U11
REF03
+V
Full scale1
10K
Full scale2
10K
D7
1N4148
D8
1N4148
+5V
+5V
-LED
16
+LED
15
DB7
14
DB6
13
DB5
12
DB4
11
DB3
10
DB2
9
DB1
8
DB0
7
VSS
1
VDD
2
VEE
3
R/W
5
RS
4
E
6
LCD 4X20
U12
LCD4X20
+5V